MINNEPOLIS-MOLINE Tune up Specifications!!

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I had a page viewer last spring
say he thought this would be usefull information for this sight. Sorry
it's taken me so long to get it together and up here. This information
all came from a collection of I&T Shop Service manuals. Please check
it over if you see any mistake or question anything please let me know
you can e-mail me at
mmpulling@yahoo.com
or leave a message on the
Discussion Board.
As far as I know it is all correct.

Tractor
Model

Fuel Type
Used

Firing
Order

Valve
Tappet
Gap
Intake
(HOT)

Valve
Tappet
Gap
Exhaust
(HOT)

Point
Gap

Spark
Plug
Gap

GTA

.

1-3-4-2

0.008

0.010

0.020

0.025

GTB

.

1-3-4-2

0.008

0.010

0.020

0.025

R

.

1-3-4-2

*

*

0.020

0.025

ZT

.

1-3-4-2

*

*

0.020

0.025

ZA

.

1-3-4-2

0.008

0.010

0.020

0.025

U

.

1-3-4-2

0.008

0.010

0.020

0.025

Avery A

.

1-2-4-3

0.006

0.008

0.018-
0.024

NA

MM BG

.

1-2-4-3

0.006

0.008

0.018-
0.024

NA

MM BF

.

1-2-4-3

0.006

0.008

0.018-
0.024

NA

Avery R

.

1-2-4-3

0.006

0.008

0.018-
0.024

NA

Avery &
MM V

.

1-2-4-3

0.006

0.008

0.018-
0.024

NA

GB

Gas

1-3-4-2

0.008

0.010

0.020

0.025

GB

LP

1-3-4-2

0.008

0.010

0.020

0.025

GBD

Diesel

1-5-3-6-2-4

0.008

0.010

.

.

UB

LP

1-3-4-2

0.008

0.010

0.020

0.025

UB

Gas

1-3-4-2

0.008

0.010

0.020

0.025

UB

Diesel

1-3-4-2

0.008

0.010

.

.

ZB

Gas

1-3-4-2

0.008

0.010

0.020

0.025

ZB

LP

1-3-4-2

0.008

0.010

0.020

0.025

335

.

1-3-4-2

0.010

0.018

0.022

**

445

Non-Diesel

1-3-4-2

0.010

0.018

0.022

**

445

Diesel

1-3-4-2

0.010

0.018

.

.

Jet Star

Non-Diesel

1-3-4-2

0.010

0.018

0.022

**

Jet Star

Diesel

1-3-4-2

0.010

0.018

.

.

4 Star

Non-Diesel

1-3-4-2

0.010

0.018

0.022

**

4 Star

Diesel

1-3-4-2

0.010

0.018

.

.

U302

Non-Diesel

1-3-4-2

0.010

0.018

0.013-
0.019

**

U302

Diesel

1-3-4-2

NA

NA

.

.

UB Special

Tractor Fuel

1-3-4-2

0.010

0.020

0.022

0.025-
0.030

UB Special

Gas

1-3-4-2

0.010

0.020

0.022

0.022-
0.025

UB Special

LP

1-3-4-2

0.010

0.020

0.022

0.022-
0.025

UB Special

Diesel

1-3-4-2

0.010

0.018

.

.

UTS Special

Tractor Fuel

1-3-4-2

0.010

0.020

0.022

0.025-
0.030

UTS Special

Gas

1-3-4-2

0.010

0.020

0.022

0.022-
0.025

UTS Special

LP

1-3-4-2

0.010

0.020

0.022

0.022-
0.025

UTS Special

Diesel

1-3-4-2

0.010

0.018

.

.

5 Star

Gas

1-3-4-2

0.010

0.020

0.022

0.022-
0.025

5 Star

LP

1-3-4-2

0.010

0.020

0.022

0.022-
0.025

5 Star

Diesel

1-3-4-2

0.010

0.018

.

.

M5

Gas

1-3-4-2

0.010

0.020

***

0.022-
0.025

M5

LP

1-3-4-2

0.010

0.020

***

0.014-
0.016

M5

Diesel

1-3-4-2

0.010

0.018

.

.

M504

Gas

1-3-4-2

0.010

0.020

***

0.022-
0.025

M504

LP

1-3-4-2

0.010

0.020

***

0.014-
0.016

M504

Diesel

1-3-4-2

0.010

0.018

.

.

M602

Gas

1-3-4-2

0.010

0.020

***

0.022-
0.025

M602

LP

1-3-4-2

0.010

0.020

***

0.014-
0.016

M602

Diesel

1-3-4-2

0.010

0.018

.

.

M604

Gas

1-3-4-2

0.010

0.020

***

0.022-
0.025

M604

LP

1-3-4-2

0.010

0.020

***

0.014-
0.016

M604

Diesel

1-3-4-2

0.010

0.018

.

.

M670

Gas

1-3-4-2

0.010

0.022

0.022

0.025

M670

LP

1-3-4-2

0.010

0.022

0.022

0.015

M670

Diesel

1-3-4-2

0.010

0.015

.

.

M670 Super

Gas

1-3-4-2

0.010

0.022

0.022

0.025

M670 Super

LP

1-3-4-2

0.010

0.022

0.022

0.015

M670 Super

Diesel

1-3-4-2

0.010

0.015

.

.

GVI

LP

1-5-3-6-2-4

0.012

0.022

0.022

0.014-
0.016

GVI

Diesel

1-5-3-6-2-4

0.012

0.020

.

.

MF 95****

LP

1-5-3-6-2-4

0.012

0.022

0.022

0.014-
0.016

MF 95****

Diesel

1-5-3-6-2-4

0.012

0.022

.

.

G705

LP

1-5-3-6-2-4

0.012

0.022

0.022

0.014-
0.016

G705

Diesel

1-5-3-6-2-4

0.012

0.020

.

.

G706

LP

1-5-3-6-2-4

0.012

0.022

0.022

0.014-
0.016

G706

Diesel

1-5-3-6-2-4

0.012

0.020

.

.

G707

LP

1-5-3-6-2-4

0.012

0.022

0.022

0.014-
0.016

G707

Diesel

1-5-3-6-2-4

0.012

0.020

.

.

G708

LP

1-5-3-6-2-4

0.012

0.022

0.022

0.014-
0.016

G708

Diesel

1-5-3-6-2-4

0.012

0.020

.

.

MF 97

LP

1-5-3-6-2-4

0.012

0.020

0.020

0.014-
0.016

MF 97

Diesel

1-5-3-6-2-4

0.012

0.020

.

.

G900

Gas

1-5-3-6-2-4

0.012

0.028

0.021

0.024-
0.026

G900

LP

1-5-3-6-2-4

0.012

0.028

0.021

0.014-
0.016

G900

Diesel

1-5-3-6-2-4

0.015

0.022

.

.

G950

Gas???

1-5-3-6-2-4

0.012

0.028

0.021

0.024-
0.026

G950

LP

1-5-3-6-2-4

0.012

0.028

0.021

0.014-
0.016

G950

Diesel

1-5-3-6-2-4

0.015

0.022

.

.

G1000

Gas

1-5-3-6-2-4

0.012

0.028

0.021

0.024-
0.026

G1000

LP

1-5-3-6-2-4

0.012

0.028

0.021

0.014-
0.016

G1000

Diesel

1-5-3-6-2-4

0.015

0.022

.

.

G1000 Vista

Gas???

1-5-3-6-2-4

0.012

0.028

0.021

0.024-
0.026

G1000 Vista

LP

1-5-3-6-2-4

0.012

0.028

0.021

0.014-
0.016

G1000 Vista

Disel

1-5-3-6-2-4

0.015

0.022

.

.

G1050

Gas???

1-5-3-6-2-4

0.012

0.028

0.021

0.024-
0.026

G1050

LP

1-5-3-6-2-4

0.012

0.028

0.021

0.014-
0.016

G1050

Diesel

1-5-3-6-2-4

0.015

0.022

.

.

G1350

LP

1-5-3-6-2-4

0.010

0.028

0.021

0.014-
0.016

G1350

Diesel

1-5-3-6-2-4

0.010

0.020

.

.

* ZT tractors with RE engine prior to RE73108 and R tractors with EE
engines prior to 413963 were equiped with a RE451 or RE451A cam intake
tappet gap is 0.012hot and the exhaust tappet gap is 0.014hot. Later production
Z and R tractor engines were equiped with RE451B cams intake tappet gap
is 0.008 hot exhaust gap is 0.010. NOTE:
some early tractors with RE 451 and RE451A cams had the new RE451B cam
installed later along with RE 108C (RE5109 repaire number) rocker
arms. It is recommended that you remove the crankcase cover and check
camshaft part numbers before adjusting the tappets clearnces. If
you don't want to remove the side pan I'd suggest looking at the part number
on the rocker arms. If the new cam shaft has been instaled it should
have RE108C or RE 5109 rocker arms.